[n] D. K. Pugachev et al., “Upgrade of the ECR Ion Source DECRIS-2m”, presented at the ECRIS'22, Ahmedabad, India, Oct. 2022, paper WEP1PG018, unpublished.
%\cite{Pugachev:ECRIS22-WEP1PG018} \bibitem{Pugachev:ECRIS22-WEP1PG018} D. K. Pugachev \emph{et al.}, \textquotedblleft{Upgrade of the ECR Ion Source DECRIS-2m}\textquotedblright, presented at the ECRIS’22, Ahmedabad, India, Oct. 2022, paper WEP1PG018, unpublished.
@unpublished{pugachev:ecris22-wep1pg018, author = {D. K. Pugachev and others}, title = {{Upgrade of the ECR Ion Source DECRIS-2m}}, pages = {}, paper = {WEP1PG018}, venue = {Ahmedabad, India, Oct. 2022}, intype = {presented at the}, series = {International Workshop on ECR Ion Sources}, number = {25}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at ECRIS'22, Ahmedabad, India, Oct. 2022, paper WEP1PG018, unpublished}, language = {english} }